Non-applicability of specific services for nov'12 ca final

Hi All:

i have a query about the recent ICAI annoucement about "non-applicability of specific services" for Nov'12 CA final exam. since it is clear that specific services will NOT be tested for N-12 exam, my query:

1) do we need to study the amendments related to "taxable services" applicable for Nov 12 exam or we can ingore them?

2) whether we should study the case alwas relating to taxable services or not for Nov 12 exam?

3) whether we should study notifications and circulars relating to taxable services(as per RTP) for Nov;12 exam?

Thanks in advance for your help.

Srinivas